|
Individual Calculations September 2023 |
|
|
|
| Navarro Costa, Alejandro Mauricio Total change: -4.80 | |   |
|
| XIV Festival Internacional de Ajedrez Claretiano 2023 Sub - 12 | Lima | PER | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1071 | 1231 | 2.00 | 3 | -0.12 | 40 | -4.80 | |
|  Pinto Vera, Jesus Nabih | | | 1025 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Torres Alarcon, Luciana Yanella | | | 1165 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Pacheco Montalvo, Miguel Angel | | | 1023 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
